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AUS - MSO

$135 Find cheap flights from Austin to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Missoula departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Missoula, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Austin to Missoula (AUS-MSO)

 
These are the cheapest deals for flights from Austin to Missoula currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Austin to Missoula

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Austin to Missoula.

Recent one-way flight deals from Austin to Missoula

Only flying one-way? Below are some of the best one-way flight deals from Austin to Missoula found on KAYAK recently.

Recent last minute flight deals from Austin to Missoula

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Austin to Missoula.

Recent direct flight deals from Austin to Missoula

The latest deals for direct flights from Austin to Missoula so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Austin to Missoula

Find recent round-trip train or bus tickets from Austin to Missoula.

All round-trip flight deals to Missoula

The cheapest plane tickets to Missoula found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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9:15 am - 2:17 pmAUS-MSO
6h 02m1 stop
3:08 pm - 8:15 amMSO-AUS
16h 07m1 stop
$203Frontier
Find Deal
Mon, Jun 24 - Mon, Jul 1
9:14 am - 2:24 pmAUS-MSO
6h 10m1 stop
3:24 pm - 8:14 amMSO-AUS
15h 50m1 stop
$207Frontier
Find Deal
Sat, Aug 17 - Sat, Aug 31
6:20 pm - 12:29 amAUS-MSO
7h 09m1 stop
5:35 am - 11:50 amMSO-AUS
5h 15m1 stop
$328Delta
Find Deal
Tue, Sep 10 - Wed, Sep 18
3:20 pm - 11:42 pmAUS-MSO
9h 22m2 stops
5:35 am - 11:50 amMSO-AUS
5h 15m1 stop
$333Delta
Find Deal
Tue, Sep 10 - Mon, Sep 16
9:15 am - 2:17 pmAUS-MSO
6h 02m1 stop
6:00 am - 1:58 pmMSO-AUS
6h 58m1 stop
Mon, Jun 24 - Thu, Jul 4
8:00 am - 9:16 pmAUS-MSO
14h 16m2 stops
10:06 pm - 3:58 pmMSO-AUS
16h 52m1 stop
Mon, Jun 17 - Mon, Jun 24
5:00 am - 1:04 pmAUS-MSO
9h 04m2 stops
1:38 pm - 11:54 pmMSO-AUS
9h 16m2 stops
$393American Airlines
Find Deal
Sun, Sep 8 - Mon, Sep 16
7:56 pm - 2:05 pmAUS-MSO
19h 09m1 stop
2:35 pm - 11:58 pmMSO-AUS
8h 23m1 stop
$419American Airlines
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Thu, Jul 4 - Wed, Jul 10
2:55 pm - 9:16 pmAUS-MSO
7h 21m1 stop
10:43 am - 5:03 pmMSO-AUS
5h 20m1 stop
$428United Airlines
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Mon, Jul 1 - Wed, Jul 10
2:55 pm - 9:16 pmAUS-MSO
7h 21m1 stop
10:43 am - 10:56 pmMSO-AUS
11h 13m2 stops
$433United Airlines
Find Deal
Mon, Jul 1 - Wed, Jul 3
9:13 am - 2:25 pmAUS-MSO
6h 12m1 stop
$135Frontier
Find Deal
Wed, Jul 24
9:15 am - 2:17 pmAUS-MSO
6h 02m1 stop
$159Frontier
Find Deal
Mon, Jun 17
4:00 pm - 11:52 pmAUS-MSO
8h 52m1 stop
$174Delta
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Tue, Jul 30
12:48 pm - 12:28 amAUS-MSO
12h 40m2 stops
$179Delta
Find Deal
Wed, Jul 24
8:00 am - 9:16 pmAUS-MSO
14h 16m2 stops
Mon, Jun 17
9:42 am - 9:09 pmAUS-MSO
12h 27m3 stops
$889United Airlines
Find Deal
Mon, Jun 17
5:15 am - 9:09 pmAUS-MSO
16h 54m3 stops
$922United Airlines
Find Deal
Mon, Jun 17
9:15 am - 2:17 pmAUS-MSO
6h 02m1 stop
3:08 pm - 8:15 amMSO-AUS
16h 07m1 stop
$325Frontier
Find Deal
Mon, Jun 10 - Mon, Jun 17
6:00 am - 1:51 pmAUS-MSO
8h 51m1 stop
6:00 am - 1:58 pmMSO-AUS
6h 58m1 stop
$764Alaska Airlines
Find Deal
Sun, Jun 9 - Tue, Jun 18
6:00 am - 3:30 pmAUS-MSO
10h 30m2 stops
6:55 am - 2:04 pmMSO-AUS
6h 09m1 stop
$769American Airlines
Find Deal
Sun, Jun 9 - Mon, Jun 17
6:00 am - 3:30 pmAUS-MSO
10h 30m2 stops
12:46 pm - 11:52 pmMSO-AUS
10h 06m2 stops
$774American Airlines
Find Deal
Tue, Jun 11 - Mon, Jun 17
7:00 am - 5:38 pmAUS-MSO
11h 38m2 stops
5:35 am - 3:54 pmMSO-AUS
9h 19m2 stops
$1,098Delta
Find Deal
Mon, Jun 10 - Sun, Jun 16
5:15 am - 4:00 pmAUS-MSO
11h 45m2 stops
6:30 am - 11:29 pmMSO-AUS
15h 59m2 stops
$1,395United Airlines
Find Deal
Sun, Jun 9 - Tue, Jun 18

Flights from Austin to Missoula - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Missoula to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Missoula?

The average price of all flights from Austin to Missoula clicked on KAYAK for each day over the last 12 months.
When flying from Austin to Missoula, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Austin to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Austin to Missoula is October, where tickets cost $416 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $789 and $780 respectively.

How far in advance should I book a flight from Austin to Missoula?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Missoula, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Missoula, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Austin to Missoula?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Missoula from Austin were found on Frontier ($135) and Delta ($174), and the lowest round-trip tickets were found on Frontier ($203) and Delta ($328).

Good to know

Low season

April

High season

July

Cheapest flight

$135
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Austin to Missoula

When to book flights from Austin to Missoula

Are your dates flexible? Find out the best times to travel from Austin to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Missoula

  • What is the cheapest flight from Austin to Missoula?

    In the last 3 days, the lowest price for a flight from Austin to Missoula was $135 for a one-way ticket and $203 for a round-trip.

  • Do I need a passport to fly between Austin and Missoula?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Austin to Missoula?

    On your way to Missoula, you’ll fly out from Austin Bergstrom. You’ll be landing at Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from Austin to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Missoula?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Austin and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Missoula, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Missoula are Delta and United Airlines. With an average price for the route of $506 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $506 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Austin with another airline. Booking your flights between Austin and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Austin to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Austin to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10368 reviews
8.2Boarding
8.6Crew
7.4Food
7.9Comfort
8.0Entertainment
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Book cheap flights from Austin to Missoula

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Missoula found on KAYAK in the last 72 hours.
7/24Wed
1 stopFrontier
6h 12mAUS-MSO
$135
6/17Mon
1 stopFrontier
6h 02mAUS-MSO
$159
7/30Tue
1 stopDelta
8h 52mAUS-MSO
$174
7/24Wed
2 stopsDelta
12h 40mAUS-MSO
$179
6/17Mon
2 stops
14h 16mAUS-MSO
$266
6/17Mon
3 stopsUnited Airlines
12h 27mAUS-MSO
$889
6/17Mon
3 stopsUnited Airlines
16h 54mAUS-MSO
$922

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Last minute flights from Austin to Missoula

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Missoula that are departing in the next 10 days.
6/10Mon
multi-stopFrontier
6h 02mAUS-MSO
6/17Mon
multi-stopFrontier
16h 07mMSO-AUS
$325
6/9Sun
multi-stopAlaska Airlines
8h 51mAUS-MSO
6/18Tue
multi-stopAlaska Airlines
6h 58mMSO-AUS
$764
6/9Sun
multi-stopAmerican Airlines
10h 30mAUS-MSO
6/17Mon
multi-stopAmerican Airlines
6h 09mMSO-AUS
$769
6/11Tue
multi-stopAmerican Airlines
10h 30mAUS-MSO
6/17Mon
multi-stopAmerican Airlines
10h 06mMSO-AUS
$774
6/10Mon
multi-stopDelta
11h 38mAUS-MSO
6/16Sun
multi-stopDelta
9h 19mMSO-AUS
$1,098
6/9Sun
multi-stopUnited Airlines
11h 45mAUS-MSO
6/18Tue
multi-stopUnited Airlines
15h 59mMSO-AUS
$1,395

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Austin - Missoula Flights

Departure:

Austin (AUS)United States

Destination:

Missoula (MSO)United States

Return flight deals:

Missoula - Austin

Cabin classes: